bugcore
Version:
bugcore is a JavaScript library that provides a foundational architecture for object oriented JS
147 lines (112 loc) • 4.42 kB
JavaScript
/*
* Copyright (c) 2016 airbug Inc. http://airbug.com
*
* bugcore may be freely distributed under the MIT license.
*/
//-------------------------------------------------------------------------------
// Annotations
//-------------------------------------------------------------------------------
//@Export('TaskBuilder')
//@Require('Class')
//@Require('FlowBuilder')
//@Require('Task')
//@Require('Throwables')
//@Require('TypeUtil')
//-------------------------------------------------------------------------------
// Context
//-------------------------------------------------------------------------------
require('bugpack').context("*", function(bugpack) {
//-------------------------------------------------------------------------------
// BugPack
//-------------------------------------------------------------------------------
var Class = bugpack.require('Class');
var FlowBuilder = bugpack.require('FlowBuilder');
var Task = bugpack.require('Task');
var Throwables = bugpack.require('Throwables');
var TypeUtil = bugpack.require('TypeUtil');
//-------------------------------------------------------------------------------
// Declare Class
//-------------------------------------------------------------------------------
/**
* @class
* @extends {FlowBuilder}
*/
var TaskBuilder = Class.extend(FlowBuilder, {
_name: "TaskBuilder",
//-------------------------------------------------------------------------------
// Constructor
//-------------------------------------------------------------------------------
/**
* @constructs
*/
_constructor: function() {
this._super();
//-------------------------------------------------------------------------------
// Private Properties
//-------------------------------------------------------------------------------
/**
* @private
* @type {Object}
*/
this.taskContext = null;
/**
* @private
* @type {function(Task, *...)}
*/
this.taskMethod = null;
},
//-------------------------------------------------------------------------------
// Init Methods
//-------------------------------------------------------------------------------
/**
* @private
* @param {function(Task, *...)} taskMethod
* @param {Object=} taskContext
*/
init: function(taskMethod, taskContext) {
this._super();
if (TypeUtil.isFunction(taskMethod)) {
this.taskMethod = taskMethod;
} else {
throw Throwables.illegalArgumentBug("taskMethod", taskMethod, "must be a function");
}
if (taskContext) {
if (TypeUtil.isObject(taskMethod)) {
this.taskContext = taskContext;
} else {
throw Throwables.illegalArgumentBug("taskContext", taskContext, "must be an Object");
}
}
return this;
},
//-------------------------------------------------------------------------------
// Getters and Setters
//-------------------------------------------------------------------------------
/**
* @return {Object}
*/
getTaskContext: function() {
return this.taskContext;
},
/**
* @return {function(Task, *...)}
*/
getTaskMethod: function() {
return this.taskMethod;
},
//-------------------------------------------------------------------------------
// Flow Methods
//-------------------------------------------------------------------------------
/**
* @protected
* @return {Flow}
*/
doFactoryFlow: function() {
return new Task(this.taskMethod, this.taskContext);
}
});
//-------------------------------------------------------------------------------
// Export
//-------------------------------------------------------------------------------
bugpack.export('TaskBuilder', TaskBuilder);
});